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LB7
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Duramax 6.6 Technical
Duramax Hard Parts
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Waste gate question
duramax on fire
Aug 2, 2017
Replies
1
Views
1K
Aug 3, 2017
S Phinney
S
F
LB7:
LB7 loss of power
[email protected]
Aug 2, 2017
Replies
5
Views
2K
Aug 2, 2017
duramax on fire
A
LB7:
Lbz fpr in a lb7
aashton1206
Jul 28, 2017
Replies
19
Views
4K
Jul 30, 2017
Noreaster
Tough engine
duramax on fire
Jul 26, 2017
2
Replies
25
Views
3K
Jul 28, 2017
WVRigrat05
LB7:
LB7 injector?
Gello
Jul 1, 2017
Replies
7
Views
2K
Jul 21, 2017
astrnaughtwanabe
A
LB7:
03 lb7. Hard start no start
briencolgan
Jul 17, 2017
Replies
7
Views
3K
Jul 21, 2017
briencolgan
lb7 project
lowslowlb7
Jan 20, 2017
2
3
Replies
44
Views
7K
Jul 20, 2017
lowslowlb7
LB7:
Belt Tensioner Pulley/Arm
RobsDmax
Jul 19, 2017
Replies
1
Views
971
Jul 19, 2017
aashton1206
A
J
Codes PO 0090/U1800
jojo
Jul 14, 2017
Replies
10
Views
2K
Jul 18, 2017
aashton1206
A
A
LB7:
New turbo
aashton1206
Jul 15, 2017
Replies
1
Views
1K
Jul 15, 2017
Kbagg
K
0
LB7:
Smoke (huffing) from crank case vent tube, filler cap and dip stick. A lot of it
02maxstang
Jul 9, 2017
Replies
9
Views
3K
Jul 12, 2017
Brent@LDS
Higher range boost sensor on a LB7?
catman3126
Jan 27, 2015
Replies
18
Views
7K
Jul 10, 2017
DAVe3283
L
Head studs/gaskets as well?
Layton
Jul 8, 2017
Replies
11
Views
2K
Jul 10, 2017
2004LB7
A
Air bubbles at fuel filter head
astrnaughtwanabe
Jul 8, 2017
Replies
3
Views
2K
Jul 8, 2017
astrnaughtwanabe
A
Injector return line leak
Robby05
Jul 1, 2017
Replies
1
Views
1K
Jul 2, 2017
Robby05
A
LB7:
Built Allison
aashton1206
Jul 1, 2017
Replies
0
Views
1K
Jul 1, 2017
aashton1206
A
A
LB7:
Five spd Allison
aashton1206
Jun 28, 2017
Replies
3
Views
991
Jun 28, 2017
aashton1206
A
LB7:
# on injector body?
ChrisPerry
Jun 24, 2017
Replies
4
Views
1K
Jun 27, 2017
ChrisPerry
S
Crash
Scout54
Jun 17, 2017
Replies
4
Views
1K
Jun 25, 2017
Budneeds2beers
J
LB7:
Died on the road and won't fire?!
Jules1525
Jun 22, 2017
2
Replies
23
Views
4K
Jun 23, 2017
Jules1525
J
Lb7 injectors
USMC_53
Jun 20, 2017
Replies
4
Views
1K
Jun 20, 2017
WolfLMM
G
03 LB7 wont start after injector and CP3 replacement
Garywm447
Jun 11, 2017
2
Replies
20
Views
6K
Jun 16, 2017
duramax on fire
T
Batteries
tonkajeep82
May 29, 2017
Replies
18
Views
4K
Jun 14, 2017
duramax on fire
J
CP3
jojo
Jun 13, 2017
Replies
9
Views
1K
Jun 14, 2017
zakkb787
L
LB7:
LB7 Injectors
Layton
Jun 13, 2017
Replies
5
Views
1K
Jun 14, 2017
Brent@LDS
oil temp sensor install
danzick
Jun 2, 2016
2
3
4
Replies
64
Views
11K
Jun 13, 2017
JoshH
H
4 Codes-including an injector question
hmgessner
Jun 5, 2017
Replies
15
Views
2K
Jun 6, 2017
hmgessner
H
B
lb7 water pump replacement
Barlow
Nov 11, 2009
2
Replies
22
Views
15K
Jun 4, 2017
TheBac
A
LB7:
Ficm
aashton1206
Jun 2, 2017
Replies
2
Views
1K
Jun 3, 2017
aashton1206
A
LB7:
Low oil pressure, bad oil leak the oil smells like diesel is in it.
Tactical Camel
May 28, 2017
Replies
12
Views
3K
Jun 2, 2017
Tactical Camel
A
LB7:
Intake trashed
aashton1206
Jun 1, 2017
Replies
5
Views
2K
Jun 2, 2017
aashton1206
A
white smoke weird symptoms
Oaks Landscape
May 30, 2017
2
Replies
20
Views
4K
Jun 1, 2017
DAVe3283
Hard Start
Black_Cloud
May 5, 2017
2
Replies
22
Views
4K
May 29, 2017
TerryRH
Fuel Milage Gain Ideas
Mpmcnasty4389
May 21, 2017
Replies
15
Views
2K
May 29, 2017
TerryRH
S
LB7:
Hydrolock and pressurized coolant
Sparkyman1
May 27, 2017
Replies
6
Views
2K
May 28, 2017
zakkb787
Metal in oil..What do you guys think???
The Kansan
May 24, 2017
Replies
19
Views
3K
May 26, 2017
NC-smokinlmm
LB7:
Do head gaskets too?
ChrisPerry
May 22, 2017
Replies
11
Views
2K
May 24, 2017
WVRigrat05
T
LB7:
'03 LB7 Value with Trans
tripleD
Apr 18, 2017
Replies
8
Views
2K
May 22, 2017
036.6turbo
04 chevy 2500hd lb7 help
jamietrippy
May 12, 2017
Replies
14
Views
2K
May 16, 2017
jamietrippy
6
Need some ideas
6.6lb7duramax
Apr 10, 2017
2
Replies
33
Views
4K
May 16, 2017
6.6lb7duramax
6
Even more problems. Is my FICM fried?
Black_Cloud
May 15, 2017
Replies
4
Views
2K
May 15, 2017
Black_Cloud
Oil pressure
Bjoh24
May 12, 2017
Replies
7
Views
1K
May 12, 2017
JRein
J
LB7:
Lb7 Turbo Oil Leak
Pwinland95
May 9, 2017
Replies
5
Views
2K
May 11, 2017
Pwinland95
T
How to measure injector lpm on lb7
tsd_billy
May 10, 2017
Replies
3
Views
1K
May 10, 2017
delong_1
E
LB7 sluggish no power until 3rd gear
Extended-lbz
May 6, 2017
2
Replies
22
Views
3K
May 7, 2017
JRein
J
LB7:
Need passenger side manifold Columbus ohio area
MechanicalReign
May 6, 2017
Replies
1
Views
924
May 6, 2017
MechanicalReign
Possible power numbers?/pointers and thoughts
zakkb787
Mar 12, 2017
2
Replies
39
Views
4K
May 1, 2017
zakkb787
B
LB7:
Lb7 w/ egr
ballen6
Apr 28, 2017
Replies
1
Views
1K
Apr 28, 2017
TheBac
P
My Duramax Build
Pat_the_mechanic
Jun 7, 2016
2
3
4
Replies
78
Views
20K
Apr 27, 2017
Pat_the_mechanic
P
T
LB7:
Carbon/Soot on Compressor Side of Turbo
tripleD
Apr 24, 2017
Replies
1
Views
1K
Apr 26, 2017
DAVe3283
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Duramax 6.6 Technical
Duramax Hard Parts
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